187924421

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4019}}^1$

素因数の和:4168

約数の個数: 16

約数和(自身を含む): 208396800

約数和(自身を除く): 20472379

約数列:

[1, 19, 23, 107, 437, 2033, 2461, 4019, 46759, 76361, 92437, 430033, 1756303, 8170627, 9890759, 187924421]

約数ペア:

[(1, 187924421), (19, 9890759), (23, 8170627), (107, 1756303), (437, 430033), (2033, 92437), (2461, 76361), (4019, 46759)]